Valve Leader Yuanda Valves
Products Catalogue
Related Project
ANSI Swing Check Valve
Main parts and materials:
 
Parts name
                         material
Body、Bonnet disc 
A216WCB
A352 LCB;
A217 WC6;
A217 WC9;
A217 WC5;
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
Arm pin 
A182 F6
A182 F304
A182 F316
A182 F304L
A182 F316L
Seat ring 
 A105+13Cr;A105+STL;A182 304;A182 316
Disc ring 
13Cr;STL;A351 CF8;A351 CF8M
 
Standards
 
Design and 
manufacture
Face to face
Flange end
Inspection
ANSI pressure-temp rating
BS1868;
ANSI B16.34
ANSI B16.10
ANSI B16.5
API 598
ANSI B16.34
 
Test pressure 
 
Test item
Shell test
Seal test
Back seal test
Air seal test
Medium(MPa)
water(MPa)
Air (MPa)
Pressure
(class)
150
3.1
2.2
2.2
0.5~0.7
300
7.8
5.6
5.6
600
15.3
11.2
11.2
 
Dimensions

Home | Yuanda Brand | Products | News | Solutions | Projects| Contact Us

Copyright © 2012 YUANDA VALVE GROUP All Rights Reserved.